Umarex SD4 Silencer

The Umarex SD4 is a versatile, precision engineered suppressor for airguns with a calibre of up to a .25mm. It combines a 6x chamber baffle system with a durable, CNC-machined aluminium body to deliver both substantial sound reduction (approximately 25 dB) and a sleek aesthetic. To maximise compatibility with a wide variety of different guns, this suppressor also includes 2x thread adapters (14mm CCW and a 1/2″-20 UNF) for airguns and airsoft guns.